Add basic browser client

Using Svelte.

No tests, no linting, yet.

This is just starting to get familiar with things.

You'll still have to run the dev server and the dev client builder each
in their own terminals.

Enjoy!

8 files changed, 172 insertions, 0 deletions

diff --git a/hi-ui/src/lib/ActiveChannel.svelte b/hi-ui/src/lib/ActiveChannel.svelte
new file mode 100644
index 0000000..42aa53f
--- /dev/null
+++ b/hi-ui/src/lib/ActiveChannel.svelte
@@ -0,0 +1,16 @@
+<script>
+    import { activeChannel } from '../store';
+
+    let channelName;
+
+    activeChannel.subscribe((value) => {
+        channelName = value ? value.name : 'none';
+    });
+</script>
+
+<div>
+    Active channel: {channelName}
+</div>
+
+<style>
+</style>
diff --git a/hi-ui/src/lib/Channel.svelte b/hi-ui/src/lib/Channel.svelte
new file mode 100644
index 0000000..80c4505
--- /dev/null
+++ b/hi-ui/src/lib/Channel.svelte
@@ -0,0 +1,23 @@
+<script>
+    import { activeChannel } from '../store';
+
+    export let id;
+    export let name;
+    let active = false;
+
+    activeChannel.subscribe((value) => {
+        active = value ? value.id == id : false;
+    });
+
+    function activate() {
+        activeChannel.update(() => ({ id, name }));
+    }
+</script>
+
+<li
+    class="cursor-pointer hover:bg-teal-100"
+    class:bg-teal-300={active}
+    on:click={activate}
+>
+    #{name}
+</li>
diff --git a/hi-ui/src/lib/ChannelList.svelte b/hi-ui/src/lib/ChannelList.svelte
new file mode 100644
index 0000000..9f88e24
--- /dev/null
+++ b/hi-ui/src/lib/ChannelList.svelte
@@ -0,0 +1,34 @@
+<script>
+	import { onMount } from 'svelte';
+
+    import { listChannels } from '../apiServer';
+    import { channelsList } from '../store';
+    import Channel from './Channel.svelte';
+
+    let channels;
+    let loading = true;
+
+    channelsList.subscribe((value) => {
+        channels = value;
+    });
+
+	onMount(async () => {
+        let channels = await listChannels();
+        channelsList.update(() => channels.data);
+        loading = false;
+    });
+</script>
+
+<ul class="select-none">
+    {#if loading}
+        <li><em>loading channels&hellip;</em></li>
+    {:else}
+        {#each channels as channel}
+            <Channel {...channel} />
+        {/each}
+    {/if}
+</ul>
+
+<style>
+</style>
+
diff --git a/hi-ui/src/lib/CreateChannelForm.svelte b/hi-ui/src/lib/CreateChannelForm.svelte
new file mode 100644
index 0000000..584fa61
--- /dev/null
+++ b/hi-ui/src/lib/CreateChannelForm.svelte
@@ -0,0 +1,27 @@
+<script>
+    import { createChannel } from '../apiServer';
+
+    import { channelsList } from '../store';
+
+    let name = '';
+    let disabled = false;
+
+    async function handleSubmit(event) {
+        event.preventDefault();
+        disabled = true;
+        const response = await createChannel(name);
+        if (200 <= response.status && response.status < 300) {
+            channelsList.update((value) => [...value, response.data]);
+            name = '';
+        }
+        disabled = false;
+    }
+</script>
+
+<form on:submit={handleSubmit}>
+    <input type="text" placeholder="channel name" bind:value={name} disabled={disabled} />
+    <button type="submit">create</button>
+</form>
+
+<style>
+</style>
diff --git a/hi-ui/src/lib/LogIn.svelte b/hi-ui/src/lib/LogIn.svelte
new file mode 100644
index 0000000..df734ee
--- /dev/null
+++ b/hi-ui/src/lib/LogIn.svelte
@@ -0,0 +1,40 @@
+<script>
+    import { logIn } from '../apiServer';
+    import { currentUser } from '../store';
+
+    let disabled = false;
+    let username = '';
+    let password = '';
+
+    async function handleLogin(event) {
+        event.preventDefault();
+        disabled = true;
+        const response = await logIn(username, password);
+        if (200 <= response.status && response.status < 300) {
+            currentUser.update(() => ({ username }));
+            username = '';
+            password = '';
+        }
+        disabled = false;
+    }
+</script>
+
+<form class="bg-white shadow-md rounded px-8 pt-6 pb-8 mb-4" on:submit={handleLogin}>
+    <div class="mb-4">
+        <label class="block text-gray-700 text-sm font-bold mb-2" for="username">
+            username
+        </label>
+        <input class="shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline" id="username" name="username" type="text" placeholder="username" bind:value={username} disabled={disabled}>
+    </div>
+    <div class="mb-6">
+        <label class="block text-gray-700 text-sm font-bold mb-2" for="password">
+            password
+        </label>
+        <input class="shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 mb-3 leading-tight focus:outline-none focus:shadow-outline" id="password" name="password" type="password" placeholder="password" bind:value={password} disabled={disabled}>
+    </div>
+    <div class="flex items-center justify-between">
+        <button class="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded focus:outline-none focus:shadow-outline" type="submit">
+            sign in or up
+        </button>
+    </div>
+</form>
diff --git a/hi-ui/src/lib/LogOut.svelte b/hi-ui/src/lib/LogOut.svelte
new file mode 100644
index 0000000..439a530
--- /dev/null
+++ b/hi-ui/src/lib/LogOut.svelte
@@ -0,0 +1,19 @@
+<script>
+    import { logOut} from '../apiServer';
+    import { currentUser } from '../store';
+
+    async function handleLogout(event) {
+        event.preventDefault();
+        const response = await logOut();
+        if (200 <= response.status && response.status < 300) {
+            currentUser.update(() => null);
+        }
+    }
+</script>
+
+<form on:submit={handleLogout}>
+    <button type="submit">log out</button>
+</form>
+
+<style>
+</style>
diff --git a/hi-ui/src/lib/MessageInput.svelte b/hi-ui/src/lib/MessageInput.svelte
new file mode 100644
index 0000000..7896da6
--- /dev/null
+++ b/hi-ui/src/lib/MessageInput.svelte
@@ -0,0 +1,12 @@
+<script>
+    function handleSubmit(event) {
+        console.log(event);
+    }
+</script>
+
+<form on:submit={handleSubmit}>
+    <button type="submit">➤</button>
+</form>
+
+<style>
+</style>
diff --git a/hi-ui/src/lib/index.js b/hi-ui/src/lib/index.js
new file mode 100644
index 0000000..856f2b6
--- /dev/null
+++ b/hi-ui/src/lib/index.js
@@ -0,0 +1 @@
+// place files you want to import through the `$lib` alias in this folder.